RADSOK® Connectors

Amphenol Industrial RADSOK® Connectors upgrade many core connectors by simply adding the RADSOK advantage. RADial SOcKet (RADSOK) is a socket cylinder within a female contact that has several equally spaced longitudinal beams twisted into a hyperbolic shape. As the male pin is inserted, axial members in the female half deflect, imparting high current flow across the connection with minimal voltage loss. The configuration ensures a large, coaxial, face-to-face surface area engagement and is ideal for crimp termination applications requiring repeated mating cycles and high current with a low millivolt drop. Amphenol connectors using RADSOK technology include Amphe-GTR Reverse Bayonet Connectors for Power Applications, PowerBus Amphe-PD™ Connectors, Amphe-Power® Connectors, board level connectors such as PowerBlok™, RADSERT™, and PGY™, SurLok Connectors, and Helios H4 Solar Connectors.

All Results (1,592)

Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS


Amphenol Industrial Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS FEMALE 10 AWG 5,064In Stock
Min.: 1
Mult.: 1



Amphenol Industrial Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts 2,788In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 12 AWG 1,768In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Solar Connectors / Photovoltaic Connectors SOLAR H4 HELIOS MALE 10 AWG 5,905In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Solar Connectors / Photovoltaic Connectors Helios 10ga Machined Contacts 3,128In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Solar Connectors / Photovoltaic Connectors HELIOS H4 MALE 10 AWG 1,080In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Solar Connectors / Photovoltaic Connectors MALE H4 PLUS CABLE CONNECTOR FOR 4SQMM/12AWG AND 6SQMM/10AWG DUAL CERTIFIED STAMPED & FORMED CONTACT INCLUDED, 400/bag 5,741In Stock
Min.: 1
Mult.: 1

Amphenol Technical Products EV Connectors 10MM 2 WAY RCP D10 BUSBAR HOLE Y KEY 81In Stock
Min.: 1
Mult.: 1

Amphenol Technical Products EV Connectors 10MM 2 WAY PLG R/A FOR 70MM2 Y KEY 34In Stock
16Expected 06/04/2026
Min.: 1
Mult.: 1

Amphenol Technical Products EV Connectors 10MM 3 WAY PLG R/A FOR 50MM2 44In Stock
Min.: 1
Mult.: 1

Amphenol Technical Products EV Connectors 10MM SNG WAY PLG R/A FOR 50MM2 V KEY 215In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Terminals 3.6MM PLASTIC SURLOK RADSOK 8AWG 70 AMPS 355In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Terminals 3.6 Surlok Pin 3,435In Stock
1,661On Order
Min.: 1
Mult.: 1

Amphenol Industrial Wire Stripping & Cutting Tools SOLAR H4 HELIOS STRIP TOOL 22In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Other Tools H4 Unlocking Tool Universal 1,594In Stock
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 3.6MM RADLOK-10MM ORANGE 694In Stock
Min.: 1
Mult.: 1

Amphenol Technical Products Heavy Duty Power Connectors 5.7MM RADLOK-25MM ORANGE 383In Stock
Min.: 1
Mult.: 1

Amphenol Technical Products Heavy Duty Power Connectors 8.0MM RADLOK-35MM BLACK 567In Stock
Min.: 1
Mult.: 1

Amphenol Technical Products Heavy Duty Power Connectors 12MM RADLOK-120MM RED 243In Stock
Min.: 1
Mult.: 1



Amphenol Industrial Heavy Duty Power Connectors 45In Stock
188On Order
Min.: 1
Mult.: 1

Amphenol Industrial Heavy Duty Power Connectors UPC SERIES 14MM 200In Stock
Min.: 1
Mult.: 1

Amphenol Industrial Crimpers / Crimping Tools Crimp Tool S&F 2.5/4/6mm2 w/Locator 13In Stock
10Expected 18/02/2026
Min.: 1
Mult.: 1


Amphenol Industrial Crimpers / Crimping Tools Crimp tool H4/UTX CF 19In Stock
12Expected 14/05/2026
Min.: 1
Mult.: 1

Amphenol Technical Products PL182U-61-6
Amphenol Technical Products EV Connectors 4,0MM 2 WAY PLG STRT FOR 6MM2 U KEY 88In Stock
Min.: 1
Mult.: 1

Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE 179In Stock
Min.: 1
Mult.: 1